Zimmermann Black Z 150.3484.55 High Carbon Slotted/Grooved Internally Vented Coated Brake Disc/Rotor 330mm for BMW 5 Series – Performance Upgrade, Anti-Corrosion, OE Quality Fast Road Replacement

Zimmermann Black Z 150.3484.55 Rotor Upgrade for BMW 5 Series - 330 mm Vented, Grooved, Anti Corrosion

Looking for a serious braking upgrade for your BMW 5 Series without compromising daily comfort? The Zimmermann reference 150.3484.55 delivers confident deceleration, stable pedal feel and tidy looks behind the wheels. This grooved, internally channelled rotor uses a high carbon casting and a durable black protective coating to keep performance consistent and the hub area clean and rust free.

We run Black Z rotors on our own builds at MJ Modifications and customer feedback has been outstanding. Expect crisp initial bite, great heat management on spirited B-road runs and calm, vibration-free operation in traffic.

Why this rotor stands out

• Grooved face sweeps away gas, dust and water for dependable braking in all weather
• Internal ventilation promotes rapid heat dissipation to reduce fade on hard use
• High carbon cast iron for excellent thermal stability and reduced risk of judder
• Black anti corrosion coating on non-friction surfaces to keep hubs looking fresh
• Precise machining for OE-level fit, quiet running and smooth pedal response

Key details

• Part number: 150.3484.55
• Diameter: 330 mm
• Thickness: 20 mm
• Type: Vented with internal vanes
• Surface: Grooved
• Material: High carbon cast iron
• Finish: Black coated hub and edges

Vehicle suitability

Designed for selected BMW 5 Series variants. To ensure you receive the correct rotor for your car, please supply your UK registration or the last 7 characters of your VIN at checkout. We verify compatibility before dispatch.

Professional installation

We recommend expert fitting for best results. MJ Modifications offers installation at our Warwickshire workshop. Request a quote at info@mjmodifications.co.uk.

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